Question

classify the polynomial
-7pqr + 3pq²​

Answer 1

Answer:

hiiiiiiiiibahs ka sk iam Jaiswal Khan karmic ka na ke is is is it is is

Answer 2

Answer:

-4qr

Step-by-step explanation:

-7pqr + 3pq2 is the question.

As - symbol is there before -7pqr + 3 pq2 must be subtracted

so -pq and +pq2 get cancelled

ans 2 is power for q only 1 q is left

-7+3=-4

so we must multiply remaining numbers

-4 X q X r

so answer is

-4qr